| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $218.94 | 4.495% | $228.7814 | $228.78 | $228.80 | $228.80 |
| Purchase #2 | $243.81 | 8.713% | $265.0532 | $265.05 | $265.05 | $265.10 |
| Purchase #3 | $195.89 | 9.422% | $214.3468 | $214.35 | $214.35 | $214.30 |
| Purchase #4 | $61.54 | 5.465% | $64.9032 | $64.90 | $64.90 | $64.90 |
| Purchase #5 | $199.94 | 12.779% | $225.4903 | $225.49 | $225.50 | $225.50 |
| Purchase #6 | $57.60 | 4.169% | $60.0013 | $60.00 | $60.00 | $60.00 |
| Purchase #7 | $88.25 | 5.148% | $92.7931 | $92.79 | $92.80 | $92.80 |
| 7 purchase totals = | $1,065.97 | $1,151.3693 | $1,151.36 | $1,151.40 | $1,151.40 | |